Restructured webserver optimation roles

roles/web-opt-rdr-www/README.md

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+# Nginx WWW Redirect 🌐
+
+## Description
+Automates the creation of Nginx server blocks that redirect all `www.` subdomains to their non-www equivalents. Simple, idempotent, and SEO-friendly! 🚀
+
+## Overview
+This role will:
+- **Discover** existing `*.conf` vhosts in your Nginx servers directory  
+- **Filter** domains with or without your `primary_domain`  
+- **Generate** redirect rules via the `web-opt-rdr-domains` role  
+- **Optionally** include a wildcard redirect template (experimental) ⭐️  
+- **Clean up** leftover configs when running in cleanup mode 🧹  
+
+All tasks are guarded by “run once” facts and `mode_cleanup` flags to avoid unintended re-runs or stale files.
+
+## Purpose
+Ensure that any request to `www.example.com` automatically and permanently redirects to `https://example.com`, improving user experience, SEO, and certificate management. 🎯
+
+## Features
+- **Auto-Discovery**: Scans your Nginx `servers` directory for `.conf` files. 🔍  
+- **Dynamic Redirects**: Builds `source: "www.domain"` → `target: "domain"` mappings on the fly. 🔧  
+- **Wildcard Redirect**: Includes a templated wildcard server block for `www.*` domains (toggleable). ✨  
+- **Cleanup Mode**: Removes the wildcard config file when `certbot_flavor` is set to `dedicated` and `mode_cleanup` is enabled. 🗑️
+- **Debug Output**: Optional `enable_debug` gives detailed variable dumps for troubleshooting. 🐛